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Home/DIY & Tools/Building Supplies/Heating & Cooling/Registers, Grilles & Vents
La Ventilazione HE4330 Acoustic Muffler for Holes and Ventilation Ducts, White, ø 160 mm — image 1
Registers, Grilles & VentsLa Ventilazione✓ In stock

La Ventilazione HE4330 Acoustic Muffler for Holes and Ventilation Ducts, White, ø 160 mm

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$132.99
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About this item
  • Soundproofing device for ventilation holes and/or ventilation ducts
  • Certified acoustic abatement of -43 dB
  • Complies with UNI CIG GAS 7129 standard
  • Certified air passage of 40 cm2
  • Length 29.5 cm - Outer diameter 15 cm
Product description

Acoustic silencer helix 43 for ventilation holes of perimeter walls and/or ventilation ducts diameter 160 mm. Air passage 10 cm2. Acoustic abatement -43 db certified in the laboratory.length 29.5 cm - outer diameter 15 cm.

Product details
Brand
La Ventilazione
Manufacturer
La Ventilazione
Colour
White
Size
ø 160 mm

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
★★★★★
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026
★★★★★

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025
★★★★★

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1–2 of 10 reviews

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